package com.wj.demo.controller;

import org.springframework.beans.factory.annotation.Value;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
@RequestMapping("/demo1")
public class Demo1Controller {

    private String fileName;

    @GetMapping("test")
    public void test(){
        System.out.println(fileName);
    }
}